Kia Sedona (2008 year). Instruction — part 31

4. Is the measured resistance within specifications?

YES



Go to "COMPONENT INSPECTION" procedure.

NO



Check for damaged harness and poor connection between terminal "1" of the HECU harness
connector and chassis ground. Repair as necessary and then go to "VERIFICATION OF
VEHICLE REPAIR" procedure.

COMPONENT INSPECTION

Refer to DTC C2308.

VERIFICATION OF VEHICLE REPAIR

Refer to DTC C1101.

ANTI-LOCK BRAKING SYSTEM CONTROL MODULE

COMPONENTS

2008 Kia Sedona

2008 BRAKES ABS (Anti-Lock Brake System) - Sedona

Microsoft

Saturday, May 22, 2010 6:52:43 PM

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© 2006 Mitchell Repair Information Company, LLC.

Fig. 73: Identifying ABS Control Module Components With Torque Specifications
Courtesy of KIA MOTORS AMERICA, INC.

REMOVAL

1. Remove the air cleaner. (Refer to ENGINE AND TRANSAXLE ASSEMBLY .)

2. Disconnect the brake tube from the HECU by unlocking the nuts counterclockwise with a spanner.

2008 Kia Sedona

2008 BRAKES ABS (Anti-Lock Brake System) - Sedona

Microsoft

Saturday, May 22, 2010 6:52:43 PM

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© 2006 Mitchell Repair Information Company, LLC.

Fig. 74: Identifying Brake Tube locking Nuts
Courtesy of KIA MOTORS AMERICA, INC.

3. Disconnect the connector (A) from the HECU.

Fig. 75: Identifying Connector (A)
Courtesy of KIA MOTORS AMERICA, INC.

2008 Kia Sedona

2008 BRAKES ABS (Anti-Lock Brake System) - Sedona

Microsoft

Saturday, May 22, 2010 6:52:43 PM

Page 123

© 2006 Mitchell Repair Information Company, LLC.

Fig. 76: Identifying HECU Brake Mounting Bolts And Nuts
Courtesy of KIA MOTORS AMERICA, INC.

4. Remove the two HECU brake mounting bolts (B), and then disassemble the HECU with the bracket.

5. Remove the two HECU mounting nuts (C) and washer, and then remove the bracket.

INSTALLATION

1. Installation is the reverse of removal.

2. Tighten the HECU mounting bolts and brake tube nuts to the specified torque.

Tightening torque

HECU mounting nut :

6-10 N.m (0.6-1.0 kgf.m, 4.34-7.23 lb-ft)

HECU bracket mounting bolt:

17-26 N.m (1.7-2.6 kgf.m, 12.3-18.8 lb-ft)

FRONT WHEEL SPEED SENSOR

COMPONENTS

CAUTION:

1. Never attempt to disassemble the HECU.

2. The HECU must be protected during storage and transport, and

must not be subjected to excessive shock.

2008 Kia Sedona

2008 BRAKES ABS (Anti-Lock Brake System) - Sedona

Microsoft

Saturday, May 22, 2010 6:52:43 PM

Page 124

© 2006 Mitchell Repair Information Company, LLC.